You are treating an intubated patient on a Hamilton G-5 vent…

You are treating an intubated patient on a Hamilton G-5 ventilator. While inserting a CVL into the subclavian vein, the physician inadvertently punctures the lung creating a pneumothorax.  Which of the following statements are true regarding the ventilation of the patient in APVsimv mode? Delivered tidal volume will initially decrease Inspiratory pressure (delta P) will gradually increase PEEP will gradually decrease to limit the Pplat Ti will gradually increase to maintain adequate Vt